Since the case is divided into three unique units I'll go over each one individually. Starting with the 5.25" external drive box we have a small cube which can contain up to two 5.25" or one 5.25" and 3.5" drive. As a whole, all of the cubes are made of aluminum and are all painted black inside and out. Each side of this box is able to be removed via the screws, which allows for a easy installation of your 5.25" devices. The paint scheme and design sort of remind me of a Lian Li-Li in the way the paint looks and the overall simple look of the case.